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Chart based on 13 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Recall on sensor in transmission that caused engine light to come on! I took it in when the engine light came on and recall was repaired for free. Repair was conducted during regular service for oil change, no extra time was required!
The transmission felt like it was hunting gears when slowing down. Once around 20 mph and the second one doing around 55-60 mph. Fluid change might have fixed it, but even this would be very expensive. Got rid of the car.
68000 mi
US $8000
DSG transmission failed giving me only odd gears. Bought the control module for $8000. Did not solve the problem. Required transmission replacement @ $18K. After mentioning the class action suit against them at the time, they forgave $12K. Never shifted right after that.
4600 mi
Jerky and severely abrupt shifting in stop/go traffic and at stops on hills with DSG transmission. Dealer says "performs as normal."
11800 mi
Second trip for jerky DSG transmission. Dealer again says "performs as normal."
12400 mi
DSG reflash, fluid check; recalibration of Mechatronics unit
16000 mi
2nd reflash of DSG; diagnosed as possibly faulty Mechatronics unit; none available in US. At this point I decided to pursue buyback under Song-Beverly act.
16000 mi
Audi S4 bought back for jerky DSG transmission that dealer could not fix. Software reacts erratically to a small percentage of drivers who follow a similar throttle, brake input pattern. No fix for it.
22500 mi
Had to have rear differential replaced. Believe the root cause was the axle leak detailed in tsb 421109
43700 mi
Rear diff CV joint passenger side leaking. Repaired under warranty.
rear Inner CV cups had a slow leak, known issue but Dealer wouldn't fix under warranty previously
39000 mi
When in sixth gear, the car made a ticking sound the emanated from the manual gearshift. It was like a vibration of two materials rubbing together. Replaced gearshift linkage and problem was still present thereafter.
41100 mi
After replacing gearshift linkage from July repair, the third gear shift gate had a catch so that during shifting (manual), the gearshift didn't feel like it was seated completely in third gear. It was immediately noticeable.
55900 mi
Sixth gear shift gate made a ticking sound while driving.
See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how
frequently 2012 Audi A4 / S4 / RS4 problems occur, check out our car reliability stats.